71729097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 36098103

約数列:

[1, 3, 11, 33, 47, 103, 141, 309, 449, 517, 1133, 1347, 1551, 3399, 4841, 4939, 14523, 14817, 21103, 46247, 53251, 63309, 138741, 159753, 232133, 508717, 696399, 1526151, 2173609, 6520827, 23909699, 71729097]

約数ペア:

[(1, 71729097), (3, 23909699), (11, 6520827), (33, 2173609), (47, 1526151), (103, 696399), (141, 508717), (309, 232133), (449, 159753), (517, 138741), (1133, 63309), (1347, 53251), (1551, 46247), (3399, 21103), (4841, 14817), (4939, 14523)]